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38345606 = 2135327827
BaseRepresentation
bin1001001001000…
…1101110000110
32200011011021122
42102101232012
534304024411
63445513542
7643634525
oct222215606
980134248
1038345606
111a710692
1210a128b2
137c37810
1451424bc
1535769db
hex2491b86

38345606 has 16 divisors (see below), whose sum is σ = 63113904. Its totient is φ = 17363424.

The previous prime is 38345501. The next prime is 38345611. The reversal of 38345606 is 60654383.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12536 + ... + 15291.

It is an arithmetic number, because the mean of its divisors is an integer number (3944619).

Almost surely, 238345606 is an apocalyptic number.

38345606 is a deficient number, since it is larger than the sum of its proper divisors (24768298).

38345606 is a wasteful number, since it uses less digits than its factorization.

38345606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27895.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 38345606 is about 6192.3829015977. The cubic root of 38345606 is about 337.2136933584.

Adding to 38345606 its reverse (60654383), we get a palindrome (98999989).

The spelling of 38345606 in words is "thirty-eight million, three hundred forty-five thousand, six hundred six".

Divisors: 1 2 13 26 53 106 689 1378 27827 55654 361751 723502 1474831 2949662 19172803 38345606